Hi friends I'm facing a weird problem. My first sim slot doesn't catch 4g signal for any sim except jio4g but the same sims work fine with 4g on second sim slot. What can i do regarding this problem ?? Please help me
Device:- RN4 SD625 64/4GB
ROM: MIUI global stable 8.2.10.0 rooted
Did You Tried Airtel 4G???
jbanti said:
Did You Tried Airtel 4G???
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Yup! Tried with airtel, idea and vodafone
I never tried them, I'm using Jio 4g only.
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hi folks
i picked up this phone the other day. I have a 4g sim required and verified by network. The handset supports the network bandings available in my country.If i put a sim card into sim slot 1 i get a message saying : "this is not a 4g telecom sim" and sim allows me to enter my sim security pin but nothing else. Sim card works in sim slot 2 but as 2g only. I should be getting 3g/4g and no idea why.... any ideas please?? was wondering if cyanogenmod or an alternative rom would fix this issue? thank you in advance.
Hello,
which sim you are use ? and which rom you currently use ?
Thanks for trying ti help.I'm using Meteor Mobile network 4g sim in Ireland and its stock software android 5.0 model nx512j
Is your device supports LTE. But please verify by network is band of Network is supports your device or not. May be your device is not support 4G LTE band with your sim.
Ye mate. Handset supports 4g and 3g 2100mhz which is compatible in my country and sim card has 4g in another handset I tested.
Lordspectre said:
Ye mate. Handset supports 4g and 3g 2100mhz which is compatible in my country and sim card has 4g in another handset I tested.
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Ok friend. Please send me a error pics so i can more help you
​When we put it into sim1 we get (image attached) but in sim2 we get full gsm coverage + 2g internet.Tested sim in other phone I have an get 4g + 3g on it so sim and network is fine...Even the company I bought the phone off of says it should have no problem working in my country. My sim is a 4g sim verified by my mobile provider.Thank you.
I wonder if installing cyanogenmod would fix the issue?
As per error msg your sim is not 4G try to renew your sim if still YOU get same error then hard reset your cell if still its not works then go for cyanogen mod.
Lordspectre said:
I wonder if installing cyanogenmod would fix the issue?
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May be your issue will be solved. Because problem is in your sim.
I'm using 2 sim cards. 1st sim is jio 4g and 2nd is bsnl. When i switch data to 2nd sim bsnl, the network in 1st sim jio goes off and it shows no service. Please help how to resolve this issue, should i try switching the sim cards in both the slots???
You can have lte only on one sim slot at a time. So, if jio is lte only service and you switch to 2nd sim for data, 1st sim (jio) will loose signal, because lte is on 2nd sim.
I have an s5 klte and ever since I got lineage it always forced one of the sims to 2G. I have also tried Resurrection Remix and it has the same issue. Is there a ROM you know of that will help or a solution to the problem? Btw I am using Telstra and Optus (OVO). Telstra Sim for data and Optus (OVO) sim for calls and texts.
I wnt to use my jio and Airtel SIM together. Whenever i use 4g mobile data on Airtel SIM jio goes offline, i know that jio support only 4g mode.
So i wnt to use
" SIM 1 JIO VoLTE and SIM 2 Airtel 4G "is it possible?
Device Redmi Note 3 SD
itzsarath said:
I wnt to use my jio and Airtel SIM together. Whenever i use 4g mobile data on Airtel SIM jio goes offline, i know that jio support only 4g mode.
So i wnt to use
" SIM 1 JIO VoLTE and SIM 2 Airtel 4G "is it possible?
Device Redmi Note 3 SD
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Not possible
Hardware does not support dual 4G standby.
I know that when I put one sim in 4G, the other sim is automatically locked down to 3G. So I can only use one sim on VoLTE. Since both sim supports 4G, is there a way that could possibly force 4G or VoLTE on both sim?
Thanks in advance. Currently running Nitrogen OS 8.1.0 on Redmi Note 3.
asking tooo much tech was not available when this phone was released and its a hardware thing
Safeuq said:
I know that when I put one sim in 4G, the other sim is automatically locked down to 3G. So I can only use one sim on VoLTE. Since both sim supports 4G, is there a way that could possibly force 4G or VoLTE on both sim?
Thanks in advance. Currently running Nitrogen OS 8.1.0 on Redmi Note 3.
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At least try to google ;_;
Oh I tried. And the results weren't positive. And I didn't know that it is a hardware thing...
Possible flash Miui 9 port it supports Dual 4G and Dual VoLTE. I have seen that in their changeling however I have not tested it personally.